Batching machine for producing polycarboxylate superplasticizer

Abstract

The utility model relates to the technical field of polycarboxylate superplasticizers, and discloses a dosing machine for polycarboxylate superplasticizer production, which comprises a support base, a side plate fixedly connected to the outer wall of the support base, a support plate fixedly connected to the top of the side plate, a blanking box fixedly connected to the top of the support plate, and a reciprocating assembly connected to the bottom of the blanking box. The top of the supporting base is connected with the rotating assembly, the top of the rotating assembly is connected with the mixing barrel, and the mixing barrel is internally connected with the stirring assembly. Compared with the prior art, the batching machine has the advantages that in the batching machine for producing the polycarboxylate superplasticizer, raw materials in the mixing barrel can be uniformly mixed by using the rotating assembly and the stirring assembly, so that the contact efficiency of the raw materials and the stirring blades is improved, and the materials are more uniformly mixed; the reciprocating assembly is used for facilitating intermittent falling of the raw materials in the discharging box, and raw material accumulation caused by continuous falling of the raw materials is avoided, so that the material mixing uniformity can be improved.

Description

Technical Field

[0001] This utility model relates to the field of polycarboxylate superplasticizer technology, and in particular to a batching machine for producing polycarboxylate superplasticizer. Background Technology

[0002] Polycarboxylate superplasticizer is a highly efficient concrete additive widely used in modern concrete technology. Its main function is to reduce the water content of concrete without affecting its fluidity, or to improve the fluidity and workability of concrete while maintaining the original water content.

[0003] The existing batching machine for polycarboxylate superplasticizer production is not convenient for uniformly mixing raw materials, resulting in low mixing degree. Some raw materials also adhere to the inner wall of the tank, making mixing difficult. Furthermore, it is not convenient to allow the raw materials entering the mixing tank to fall intermittently, as continuous feeding can easily lead to accumulation and affect the uniformity of raw material mixing. Therefore, the device has certain shortcomings. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a batching machine for the production of polycarboxylate superplasticizer.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a batching machine for producing polycarboxylate superplasticizer, comprising a support base, a side plate fixedly connected to the outer wall of the support base, a support plate fixedly connected to the top of the side plate, a feeding box fixedly connected to the top of the support plate, a reciprocating assembly connected to the bottom of the feeding box, a rotating assembly connected to the top of the support base, a mixing tank connected to the top of the rotating assembly, and a stirring assembly connected inside the mixing tank;

[0006] The stirring assembly includes a support frame, which is fixedly connected to the top of a support base. A drive motor is fixedly connected to one end of the top of the support frame. A second pulley is fixedly connected to the output end of the drive motor. A stirring rod is fixedly connected to the bottom of the second pulley. A stirring blade and a scraper are fixedly connected to the outer wall of the stirring rod. Multiple sets of stirring blades are provided. One side of the scraper slides on the inner wall of the support base.

[0007] As a further description of the above technical solution:

[0008] The rotating assembly includes a fixed block, which is fixedly connected to the side of the support frame. A fixed rod is rotatably connected inside the fixed block. A first pulley is fixedly connected to the top of the fixed rod. A belt body is installed on the outside of the first pulley and the second pulley. A second gear is fixedly connected to the bottom of the fixed rod. A third gear is rotatably connected to the top of the support base. The third gear meshes with the second gear. The top of the third gear is fixedly connected to the bottom of the mixing tank.

[0009] As a further description of the above technical solution:

[0010] The reciprocating assembly includes a drive motor, which is fixedly connected to the bottom of the feeding box. A first gear is fixedly connected to the output end of the drive motor. A sliding groove is provided at the bottom of the feeding box. A slider is slidably connected in the sliding groove. A rack is fixedly connected to the bottom of the slider. The rack meshes with the first gear. A baffle is fixedly connected to the side of the rack. The baffle slides at the bottom of the feeding box.

[0011] As a further description of the above technical solution:

[0012] Both the groove and the slider are T-shaped.

[0013] As a further description of the above technical solution:

[0014] The bottom of the feeding box is provided with a sliding groove.

[0015] As a further description of the above technical solution:

[0016] The fixing rod is parallel to the side of the mixing tank.

[0017] As a further description of the above technical solution:

[0018] The bottom of the mixing tank is parallel to the support base.

[0019] This utility model has the following beneficial effects:

[0020] In this invention, the use of a rotating assembly and a stirring assembly in the batching machine for producing polycarboxylate superplasticizer facilitates uniform mixing of the raw materials in the mixing tank, improves the efficiency of contact between the raw materials and the stirring blades, and makes the materials more uniformly mixed.

[0021] In this invention, a reciprocating component is used in the batching machine for producing polycarboxylate superplasticizer to facilitate the intermittent falling of raw materials in the feeding box, avoiding continuous falling and causing raw material accumulation, thereby improving the uniformity of material mixing. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a batching machine for producing polycarboxylate superplasticizer according to the present invention;

[0023] Figure 2 This is a partial structural diagram of a batching machine for producing polycarboxylate superplasticizer according to the present invention. Figure 1 ;

[0024] Figure 3 This is a partial structural diagram of a batching machine for producing polycarboxylate superplasticizer according to the present invention. Figure 2 ;

[0025] Figure 4 This is a partial structural diagram of a batching machine for producing polycarboxylate superplasticizer according to the present invention. Figure 3 ;

[0026] Figure 5 This utility model proposes a batching machine for the production of polycarboxylate superplasticizer. Figure 4 Enlarged view of point A in the middle;

[0027] Figure 6 This utility model proposes a batching machine for the production of polycarboxylate superplasticizer. Figure 3 Enlarged view of section B in the middle.

[0028] Legend:

[0029] 1. Support base; 2. Mixing tank; 3. Side plate; 4. Support plate; 5. Feed box; 6. Slide chute; 7. Slider; 8. Rack; 9. Baffle; 10. Drive motor; 11. First gear; 12. Support frame; 13. Fixing block; 14. Fixing rod; 15. First pulley; 16. Drive motor; 17. Second pulley; 18. Stirring rod; 19. Belt body; 20. Stirring blade; 21. Scraper; 22. Second gear; 23. Third gear. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figures 1-6 An embodiment of this utility model is provided: a batching machine for producing polycarboxylate superplasticizer, including a support base 1, a side plate 3 fixedly connected to the outer wall of the support base 1, a support plate 4 fixedly connected to the top of the side plate 3, a feeding box 5 fixedly connected to the top of the support plate 4, a reciprocating assembly connected to the bottom of the feeding box 5, a rotating assembly connected to the top of the support base 1, a mixing tank 2 connected to the top of the rotating assembly, and a stirring assembly connected inside the mixing tank 2.

[0032] The mixing assembly includes a support frame 12, which is fixedly connected to the top of the support base 1. A drive motor 16 is fixedly connected to one end of the top of the support frame 12. A second pulley 17 is fixedly connected to the output end of the drive motor 16. A stirring rod 18 is fixedly connected to the bottom of the second pulley 17. A stirring blade 20 and a scraper 21 are fixedly connected to the outer wall of the stirring rod 18. Multiple sets of stirring blades 20 are provided. One side of the scraper 21 slides on the inner wall of the support base 1 to facilitate scraping off the material adhering to the inner wall of the mixing tank 2 for mixing.

[0033] The rotating assembly includes a fixed block 13, which is fixedly connected to the side of the support frame 12. A fixed rod 14 is rotatably connected inside the fixed block 13. A first pulley 15 is fixedly connected to the top of the fixed rod 14. A belt body 19 is installed on the outside of the first pulley 15 and the second pulley 17. A second gear 22 is fixedly connected to the bottom of the fixed rod 14. A third gear 23 is rotatably connected to the top of the support base 1, and the third gear 23 meshes with the second gear 22. The top of the third gear 23 is fixedly connected to the bottom of the mixing tank 2. The reciprocating assembly includes a drive motor 10, which drives... The motor 10 is fixedly connected to the bottom of the feeding box 5. The output end of the drive motor 10 is fixedly connected to the first gear 11. The bottom of the feeding box 5 is provided with a sliding groove 6. A slider 7 is slidably connected in the sliding groove 6. A rack 8 is fixedly connected to the bottom of the slider 7. The rack 8 meshes with the first gear 11. A baffle 9 is fixedly connected to the side of the rack 8. The baffle 9 slides at the bottom of the feeding box 5. The sliding groove 6 and the slider 7 are both T-shaped. The bottom of the feeding box 5 is provided with a sliding groove 6. The fixing rod 14 is parallel to the side of the mixing tank 2. The bottom of the mixing tank 2 is parallel to the support base 1, making the mixing tank 2 more stable.

[0034] Working principle: In the batching machine for polycarboxylate superplasticizer production, the drive motor 16 is started, which drives the second pulley 17 to rotate. The second pulley 17 drives the stirring rod 18 to rotate, which in turn drives the belt body 19 and scraper 21 to rotate, thus mixing the materials in the mixing tank 2. The scraper 21 can scrape off the material adhering to the inner wall of the mixing tank 2 for further mixing. At the same time, the second pulley 17 drives the first pulley 15 to rotate through the belt body 19. The first pulley 15 drives the fixed rod 14 to rotate, which in turn drives the second gear 22 to rotate, and the second gear 22 drives the third gear 23 to rotate. This causes the mixing drum 2 to rotate, and the mixing drum 2 rotates in the opposite direction to the stirring blade 20, which facilitates the uniform mixing of the raw materials in the mixing drum 2 and improves the efficiency of contact between the raw materials and the stirring blade 20, making the material mix more uniform. The drive motor 10 is started to drive the first gear 11 to rotate, and the first gear 11 drives the rack 8 to move. At the same time, it drives the slider 7 to slide in the slide groove 6, and drives the baffle 9 to slide back and forth at the bottom of the feeding box 5, intermittently blocking the slide groove 6, so that the raw materials in the feeding box 5 fall intermittently, avoiding the accumulation of raw materials caused by continuous falling, thereby improving the uniformity of material mixing.

[0035] All electrical components mentioned in this article are electrically connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device such as a computer for control. The detailed description of known functions and known components is omitted in the specific embodiments disclosed herein. To ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A batching machine for producing polycarboxylate water reducer, comprising a supporting base (1), characterized in that: The support base (1) is fixedly connected with a side plate (3), the top of the side plate (3) is fixedly connected with a support plate (4), the top of the support plate (4) is fixedly connected with a discharging box (5), the bottom of the discharging box (5) is connected with a reciprocating assembly, the top of the support base (1) is connected with a rotating assembly, the top of the rotating assembly is connected with a mixing barrel (2), and the mixing barrel (2) is connected with a stirring assembly. The stirring assembly comprises a support frame (12), the support frame (12) is fixedly connected to the top of the support base (1), one end of the top of the support frame (12) is fixedly connected with a driving motor (16), the output end of the driving motor (16) is fixedly connected with a second belt pulley (17), the bottom of the second belt pulley (17) is fixedly connected with a stirring rod (18), the outer wall of the stirring rod (18) is fixedly connected with stirring blades (20) and scrapers (21), the stirring blades (20) are provided in multiple groups, and the scrapers (21) slide on the inner wall of the support base (1) on one side.

2. The batching machine for producing polycarboxylate superplasticizer according to claim 1, characterized in that: The rotating assembly comprises a fixed block (13), the fixed block (13) is fixedly connected to the side of the support frame (12), the fixed block (13) is rotatably connected with a fixed rod (14), the top of the fixed rod (14) is fixedly connected with a first belt pulley (15), the outer side of the first belt pulley (15) and the second belt pulley (17) is provided with a belt body (19), the bottom of the fixed rod (14) is fixedly connected with a second gear (22), the top of the support base (1) is rotatably connected with a third gear (23), the third gear (23) is engaged with the second gear (22), and the third gear (23) is fixedly connected to the bottom of the mixing barrel (2).

3. The batching machine for producing polycarboxylate superplasticizer according to claim 1, characterized in that: The reciprocating assembly comprises a driving motor (10), the driving motor (10) is fixedly connected to the bottom of the discharging box (5), the output end of the driving motor (10) is fixedly connected with a first gear (11), the bottom of the discharging box (5) is provided with a sliding groove (6), the sliding groove (6) is slidably connected with a sliding block (7), the bottom of the sliding block (7) is fixedly connected with a rack (8), the rack (8) is engaged with the first gear (11), the side of the rack (8) is fixedly connected with a baffle (9), and the baffle (9) slides on the bottom of the discharging box (5).

4. The batching machine for producing polycarboxylate superplasticizer according to claim 3, characterized in that: The sliding groove (6) and the sliding block (7) are both T-shaped.

5. The batching machine for producing polycarboxylate superplasticizer according to claim 1, characterized in that: The bottom of the discharging box (5) is provided with a sliding groove (6).

6. The batching machine for producing polycarboxylate superplasticizer according to claim 2, characterized in that: The fixed rod (14) is parallel to the side of the mixing barrel (2).

7. The batching machine for producing polycarboxylate superplasticizer according to claim 1, characterized in that: The bottom of the mixing barrel (2) is parallel to the support base (1).

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